I feel the ml got raped somehow?? What if his wife likes him before and obsessed that she ...

I feel the ml got raped somehow?? What if his wife likes him before and obsessed that she put some drug on him and rape him eventually leading to her getting pregnant. I feel like ml felt guilty, and actually thinks he slept with her leading for him to marry her, I feel like her karma is getting miscarried because of her actions. Idk though, it’s only a theory